<?xml version="1.0" encoding="utf-8"?>
<CONSTANT_BUFFER xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xmlns ="urn:dsfx0"
        >
  <NAME>cb_Vignetting_Auto</NAME>

  <UNIFORM>
    <NAME>u_CameraFocalLength</NAME>
    <TYPE>float</TYPE>
    <SEMANTIC>CameraFocalLength</SEMANTIC>
  </UNIFORM>

  <UNIFORM>
    <NAME>u_CameraSensorSize</NAME>
    <TYPE>float2</TYPE>
    <SEMANTIC>CameraSensorSize</SEMANTIC>
  </UNIFORM>

  <UNIFORM>
    <NAME>u_ViewpointSize</NAME>
    <TYPE>float4</TYPE>
    <SEMANTIC>ViewpointSize</SEMANTIC>
  </UNIFORM>

  <UNIFORM>
    <NAME>u_ViewportToViewpointCoord</NAME>
    <TYPE>float4</TYPE>
    <SEMANTIC>ViewportToViewpointCoord</SEMANTIC>
  </UNIFORM>

</CONSTANT_BUFFER>
